公开(公告)号：US08570741B2

公开(公告)日：2013-10-29

申请号：US13118484

申请日：2011-05-30

申请人： Lei Liu

发明人： Lei Liu

IPC分类号： H05K7/20

CPC分类号： G06F1/20 ,  G06F1/26

摘要： A power supply includes a main body, a fan, and a mounting bracket. The main body defines an opening therein. The mounting bracket for mounting the fan is detachably mounted to the main body to cover the opening. The fan is mounted on the mounting bracket and received in the main body through the opening.

摘要翻译： 电源包括主体，风扇和安装支架。 主体在其中限定开口。 用于安装风扇的安装支架可拆卸地安装到主体以覆盖开口。 风扇安装在安装支架上，并通过开口接收在主体中。

公开(公告)号：US08563473B2

公开(公告)日：2013-10-22

申请号：US13089336

申请日：2011-04-19

申请人： Nicola Stagg ,  T. Craig Blewett ,  Holger Tank ,  Mei Li ,  Lei Liu

发明人： Nicola Stagg ,  T. Craig Blewett ,  Holger Tank ,  Mei Li ,  Lei Liu

IPC分类号： A01N57/00 ,  A01N43/40 ,  A01N37/00

CPC分类号： A01N33/12 ,  A01N37/40 ,  A01N37/44 ,  A01N39/02 ,  A01N39/04 ,  A01N43/40 ,  A01N43/42 ,  A01N2300/00

摘要： Aqueous concentrates of choline salts of herbicidal auxinic carboxylic acids are less irritating to eyes than the commonly used aqueous concentrates of ammonium salts of herbicidal auxinic carboxylic acids.

摘要翻译： 除草生长素羧酸的胆碱盐水的浓缩物比通常使用的除草生长素羧酸铵盐的浓缩物对眼睛刺激性低。

公开(公告)号：US20130252817A1

公开(公告)日：2013-09-26

申请号：US13827215

申请日：2013-03-14

申请人： Hui Shao ,  Hong Zhang ,  Holger Tank ,  Mei Li ,  Kuide Qin ,  Lei Liu ,  Stephen L. Wilson

发明人： Hui Shao ,  Hong Zhang ,  Holger Tank ,  Mei Li ,  Kuide Qin ,  Lei Liu ,  Stephen L. Wilson

IPC分类号： A01N25/00

摘要： Aqueous herbicide concentrates containing a herbicide (such as an auxinic herbicide), a surfactant, and a fatty acid alkyl ester, a fatty acid amide, and/or a triglyceride fatty acid ester and the use of aqueous herbicide spray mixtures incorporating such concentrates are described. The aqueous herbicide concentrates described herein include from 5 to 90 weight percent of a water soluble salt of a herbicide, from 0.1 to 20 weight percent of a surfactant, and from 0.1 to 20 weight percent of a fatty acid alkyl ester, fatty acid amide, and/or a triglyceride fatty acid ester. The aqueous herbicide concentrate is a transparent, homogeneous liquid that forms a stable emulsion upon dilution into a spray solution.

摘要翻译： 含有除草剂（例如生长素除草剂），表面活性剂和脂肪酸烷基酯，脂肪酸酰胺和/或甘油三酯脂肪酸酯的含水除草剂浓缩物和使用含有这种浓缩物的含水除草剂喷雾混合物 。 本文所述的含水除草剂浓缩物包括5-90重量％的除草剂的水溶性盐，0.1-20重量％的表面活性剂和0.1-20重量％的脂肪酸​​烷基酯，脂肪酸酰胺， 和/或甘油三酯脂肪酸酯。 含水除草剂浓缩物是透明的均匀液体，其在稀释成喷雾溶液后形成稳定的乳液。

公开(公告)号：US08542496B2

公开(公告)日：2013-09-24

申请号：US13311568

申请日：2011-12-06

申请人： Lei Liu

发明人： Lei Liu

IPC分类号： H05K7/14

CPC分类号： G06F1/185

摘要： A mounting device for mounting an expansion card which forms a fixing piece at an end includes a rack and a frame detachably mounted to the rack. The rack defines two spaced recessed portions. Each recessed portion includes two opposite sidewalls and a bottom wall connected between the sidewalls. A resilient member is formed on each of the bottom walls. Two parallel tabs and a connection portion connected between the tabs are formed on the frame. The tabs are respectively received in the recessed portions and each abuts against one of the sidewalls of the corresponding recessed portion. The fixing piece of the expansion card is sandwiched between one of the tabs and the corresponding resilient member.

摘要翻译： 用于安装在端部形成固定件的扩展卡的安装装置包括：机架和可拆卸地安装到机架的框架。 齿条定义了两个间隔开的凹进部分。 每个凹部包括两个相对的侧壁和连接在侧壁之间的底壁。 在每个底壁上形成弹性构件。 在框架上形成两个平行的突片和连接在突片之间的连接部分。 突片分别容纳在凹部中，并且每个突出部抵靠相应凹部的侧壁中的一个。 扩张卡的固定片夹在其中一个突出部和相应的弹性部件之间。

公开(公告)号：US08430635B2

公开(公告)日：2013-04-30

申请号：US12869704

申请日：2010-08-26

申请人： Xiao-Zhu Chen ,  Lei Liu

发明人： Xiao-Zhu Chen ,  Lei Liu

IPC分类号： F04D29/60

CPC分类号： G06F1/20

摘要： A mounting apparatus for mounting a system fan and an exterior fan to a chassis includes a mounting bracket and a plurality of connecting members. The mounting bracket includes a rectangular hollow frame and x-shaped spoke fixed in the rectangular hollow frame. Each of the connecting members includes a first connecting portion and a second connecting portion extending from an end of the first connecting portion. The system fan is secured to the chassis by the first connecting portion each running through the mounting bracket, the chassis, and the system fan. The exterior fan is secured to the chassis by fastening means each running through the exterior fan and one second connecting portion of the connecting members.

摘要翻译： 用于将系统风扇和外部风扇安装到底盘的安装装置包括安装支架和多个连接构件。 安装支架包括矩形中空框架和固定在矩形中空框架中的x形辐条。 每个连接构件包括从第一连接部分的端部延伸的第一连接部分和第二连接部分。 系统风扇通过第一连接部分固定到机箱，每个连接部分穿过安装支架，机箱和系统风扇。 外部风扇通过紧固装置固定到底盘，每个紧固装置穿过外部风扇和连接构件的一个第二连接部分。

公开(公告)号：US08363394B2

公开(公告)日：2013-01-29

申请号：US12827002

申请日：2010-06-30

申请人： Xiao-Zhu Chen ,  Lei Liu

发明人： Xiao-Zhu Chen ,  Lei Liu

IPC分类号： G06F1/16 ,  H05K5/00 ,  H05K7/00

CPC分类号： G06F1/187

摘要： An expansion card module includes an expansion card, an adapter card electrically coupled to the expansion card, and a box enclosing the expansion card and the adapter card. The expansion card includes a fixing plate fixed to the box. The adapter card includes a connector to be electrically coupled to a motherboard of the computer by a cable. A mounting bracket for a storage device is not occupied by the storage device, but receives the box of the expansion card module therein.

摘要翻译： 扩展卡模块包括扩展卡，电耦合到扩展卡的适配卡，以及包围扩展卡和适配卡的盒。 扩展卡包括固定在盒子上的固定板。 适配器卡包括通过电缆电连接到计算机主板的连接器。 用于存储装置的安装支架不被存储装置占用，而是在其中容纳扩展卡模块的盒子。

公开(公告)号：US08339791B2

公开(公告)日：2012-12-25

申请号：US12848199

申请日：2010-08-01

申请人： Lei Liu

发明人： Lei Liu

IPC分类号： H05K5/00

CPC分类号： G01R31/2839 ,  G01R31/2806 ,  H01R13/17 ,  H01R13/18 ,  H02J2001/008

摘要： A power supply unit includes a box, a circuit board, and a power connector. A first connector is set on the sidewall of the box and electrically connected to a rectifier of the box. The circuit board includes a number of output terminals set on a first side, and a second connector set on a second side and electrically connected to the first connector. Each of the output terminals is connected to the second connector. The power connector is selectively connected to some of the output terminals via a cable and connected to a power interface, the power connector is connected to the first end of the cable, and the second end of the cable is selectively connected to corresponding output terminals according to a required input voltage of different motherboards, the power connector outputs power signals to the motherboard and receives control signals from the motherboard.

摘要翻译： 电源单元包括盒，电路板和电源连接器。 第一连接器设置在箱的侧壁上并电连接到盒的整流器。 电路板包括设置在第一侧上的多个输出端子和设置在第二侧上并电连接到第一连接器的第二连接器。 每个输出端子连接到第二连接器。 电源连接器通过电缆选择性地连接到一些输出端子并连接到电源接口，电源连接器连接到电缆的第一端，并且电缆的第二端选择性地连接到相应的输出端子 对于不同主板的所需输入电压，电源连接器向主板输出电源信号并从主板接收控制信号。

公开(公告)号：US20120275791A1

公开(公告)日：2012-11-01

申请号：US13545637

申请日：2012-07-10

申请人： Li Zeng ,  Lei Liu ,  Chao Lu ,  Yanfu Yang ,  Linghao Cheng ,  Zhaohui Li

发明人： Li Zeng ,  Lei Liu ,  Chao Lu ,  Yanfu Yang ,  Linghao Cheng ,  Zhaohui Li

IPC分类号： H04J14/06

CPC分类号： H04B10/5053 ,  H04B10/5161 ,  H04B10/532 ,  H04L27/2096

摘要： A method for implementing Polarization Division Multiplexing Binary Phase Shift Keying (PDM-BPSK) modulation and Quadrature Phase Shift Keying (QPSK) modulation in a compatible manner includes: dividing a direct current (DC) light into a first channel of light and a second channel of light with the same power; separately performing optoelectrical modulation on the first channel of light and the second channel of light and correspondingly outputting a first optical signal and a second optical signal in a Binary Phase Shift Keying (BPSK) format; performing polarization state control on the first optical signal; performing a phase shift on the first optical signal or the second optical signal; and performing optical signal combination with the polarization state preserved on the first optical signal and the second optical signal after the polarization state control and the phase shift, and outputting a PDM-BPSK modulation optical signal or a QPSK modulation optical signal.

摘要翻译： 用于以兼容方式实现偏振分复用二进制相移键控（PDM-BPSK）调制和正交相移键控（QPSK）调制的方法包括：将直流（DC）光分成第一通道和第二通道 光能相同的力量; 在第一光通道和第二光通道上分别执行光电调制，并相应地以二进制相移键控（BPSK）格式输出第一光信号和第二光信号; 对所述第一光信号执行偏振状态控制; 对所述第一光信号或所述第二光信号执行相移; 以及在所述偏振状态控制和相移之后执行保留在所述第一光信号和所述第二光信号上的所述偏振状态的光信号组合，以及输出PDM-BPSK调制光信号或QPSK调制光信号。

公开(公告)号：US08295060B2

公开(公告)日：2012-10-23

申请号：US12859505

申请日：2010-08-19

申请人： Lei Liu ,  Xiao-Zhu Chen

发明人： Lei Liu ,  Xiao-Zhu Chen

IPC分类号： H05K7/14

CPC分类号： G06F1/185

摘要： A mounting apparatus includes a mounting member and a bracket. The mounting member includes a base piece and a latch piece located on the base piece. The latch piece is configured for securing a riser card. The bracket is configured for securing a PCI card, which is electronically coupled to the riser card. The bracket is secured to the base piece and the latch piece.

摘要翻译： 安装装置包括安装构件和支架。 安装构件包括基件和位于基件上的闩锁件。 闩锁件用于固定转接卡。 支架被配置用于固定PCI卡，该卡被电耦合到转接卡。 支架固定在基件和闩锁件上。

公开(公告)号：US08218614B2

公开(公告)日：2012-07-10

申请号：US13248555

申请日：2011-09-29

申请人： Zihuan Chen ,  Lei Liu ,  Changsong Xie

发明人： Zihuan Chen ,  Lei Liu ,  Changsong Xie

IPC分类号： H04L27/01

CPC分类号： H04L25/03159 ,  H04L27/2626

摘要： Embodiments of the present invention disclose an electronic equalization and electronic depolarization method, a receiving end equipment, and a communication system. According to the embodiments of the present invention, parameters required by electronic equalization and electronic depolarization are calculated by detecting a Synchronization Sequence (SS) in a received signal, and then the electronic equalization and the electronic depolarization are performed on the received signal in a frequency domain by utilizing the parameters, so as to solve a problem of the electronic equalization and the electronic depolarization in a Polarization Division Multiplexing (PDM) Orthogonal Frequency Division Multiplexing (OFDM) system. Furthermore, the realization complexity of the electronic equalization and the electronic depolarization performed in the frequency domain is greatly reduced relative to the electronic equalization and the electronic depolarization performed in a time domain.

摘要翻译： 本发明的实施例公开了电子均衡和电子去极化方法，接收端设备和通信系统。 根据本发明的实施例，通过检测接收信号中的同步序列（SS）来计算电子均衡和电子去极化所需的参数，然后以频率对接收到的信号执行电子均衡和电子去极化 通过利用参数，解决了偏振分复用（PDM）正交频分复用（OFDM）系统中的电子均衡和电子去极化的问题。 此外，相对于在时域中执行的电子均衡和电子去极化，在频域中执行的电子均衡和电子去极化的实现复杂度大大降低。